The multiplicative identity states that any number multiplied by 0 is the number itself. true false

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking